diff --git a/backend/src/main/java/io/metersphere/excel/listener/EasyExcelListener.java b/backend/src/main/java/io/metersphere/excel/listener/EasyExcelListener.java
index 30d6186fd7..04c6f00074 100644
--- a/backend/src/main/java/io/metersphere/excel/listener/EasyExcelListener.java
+++ b/backend/src/main/java/io/metersphere/excel/listener/EasyExcelListener.java
@@ -7,6 +7,7 @@ import com.alibaba.excel.exception.ExcelAnalysisException;
 import com.alibaba.excel.util.StringUtils;
 import io.metersphere.commons.utils.LogUtil;
 import io.metersphere.excel.domain.ExcelErrData;
+import io.metersphere.excel.domain.TestCaseExcelData;
 import io.metersphere.excel.utils.EasyExcelI18nTranslator;
 import io.metersphere.excel.utils.ExcelValidateHelper;
 import io.metersphere.i18n.Translator;
@@ -24,6 +25,8 @@ public abstract class EasyExcelListener<T> extends AnalysisEventListener<T> {
 
     protected EasyExcelI18nTranslator easyExcelI18nTranslator;
 
+    protected List<TestCaseExcelData> excelDataList = new ArrayList<>();
+
     /**
      * 每隔2000条存储数据库，然后清理list ，方便内存回收
      */
diff --git a/backend/src/main/java/io/metersphere/excel/listener/TestCaseDataListener.java b/backend/src/main/java/io/metersphere/excel/listener/TestCaseDataListener.java
index 8a200615d9..c5efa2da88 100644
--- a/backend/src/main/java/io/metersphere/excel/listener/TestCaseDataListener.java
+++ b/backend/src/main/java/io/metersphere/excel/listener/TestCaseDataListener.java
@@ -10,10 +10,7 @@ import io.metersphere.i18n.Translator;
 import io.metersphere.track.service.TestCaseService;
 import org.apache.commons.lang3.StringUtils;
 
-import java.util.Collections;
-import java.util.List;
-import java.util.Set;
-import java.util.UUID;
+import java.util.*;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
@@ -57,10 +54,35 @@ public class TestCaseDataListener extends EasyExcelListener<TestCaseExcelData> {
         if (!userIds.contains(data.getMaintainer())) {
             stringBuilder.append(Translator.get("user_not_exists") + "：" + data.getMaintainer() + "; ");
         }
+
         if (testCaseNames.contains(data.getName())) {
-            stringBuilder.append(Translator.get("test_case_already_exists_excel") + "：" + data.getName() + "; ");
+            TestCaseWithBLOBs testCase = new TestCaseWithBLOBs();
+            BeanUtils.copyBean(testCase, data);
+            testCase.setProjectId(projectId);
+            String steps = getSteps(data);
+            testCase.setSteps(steps);
+
+            boolean dbExist = testCaseService.exist(testCase);
+            boolean excelExist = false;
+
+            if (dbExist) {
+                // db exist
+                stringBuilder.append(Translator.get("test_case_already_exists_excel") + "：" + data.getName() + "; ");
+            } else {
+                // @Data 重写了 equals 和 hashCode 方法
+                excelExist = excelDataList.contains(data);
+            }
+
+            if (excelExist) {
+                // excel exist
+                stringBuilder.append(Translator.get("test_case_already_exists_excel") + "：" + data.getName() + "; ");
+            } else {
+                excelDataList.add(data);
+            }
+
         } else {
             testCaseNames.add(data.getName());
+            excelDataList.add(data);
         }
         return stringBuilder.toString();
     }
@@ -103,6 +125,13 @@ public class TestCaseDataListener extends EasyExcelListener<TestCaseExcelData> {
         testCase.setNodePath(nodePath);
 
 
+        String steps = getSteps(data);
+        testCase.setSteps(steps);
+
+        return testCase;
+    }
+
+    public String getSteps(TestCaseExcelData data) {
         JSONArray jsonArray = new JSONArray();
 
         String[] stepDesc = new String[1];
@@ -124,7 +153,8 @@ public class TestCaseDataListener extends EasyExcelListener<TestCaseExcelData> {
 
         for (int i = 0; i < index; i++) {
 
-            JSONObject step = new JSONObject();
+            // 保持插入顺序，判断用例是否有相同的steps
+            JSONObject step = new JSONObject(true);
             step.put("num", i + 1);
 
             Pattern descPattern = Pattern.compile(pattern);
@@ -150,10 +180,7 @@ public class TestCaseDataListener extends EasyExcelListener<TestCaseExcelData> {
 
             jsonArray.add(step);
         }
-
-        testCase.setSteps(jsonArray.toJSONString());
-
-        return testCase;
+        return jsonArray.toJSONString();
     }
 
 }
diff --git a/backend/src/main/java/io/metersphere/track/service/TestCaseService.java b/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
index 7307ca7d52..27ab4b3248 100644
--- a/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
+++ b/backend/src/main/java/io/metersphere/track/service/TestCaseService.java
@@ -106,13 +106,16 @@ public class TestCaseService {
             TestCaseExample.Criteria criteria = example.createCriteria();
             criteria.andNameEqualTo(testCase.getName())
                     .andProjectIdEqualTo(testCase.getProjectId())
-                    .andNodeIdEqualTo(testCase.getNodeId())
                     .andNodePathEqualTo(testCase.getNodePath())
                     .andTypeEqualTo(testCase.getType())
                     .andMaintainerEqualTo(testCase.getMaintainer())
                     .andPriorityEqualTo(testCase.getPriority())
                     .andMethodEqualTo(testCase.getMethod());
 
+//            if (StringUtils.isNotBlank(testCase.getNodeId())) {
+//                criteria.andNodeIdEqualTo(testCase.getTestId());
+//            }
+
             if (StringUtils.isNotBlank(testCase.getTestId())) {
                 criteria.andTestIdEqualTo(testCase.getTestId());
             }
@@ -371,8 +374,8 @@ public class TestCaseService {
                 JSONArray jsonArray = JSON.parseArray(steps);
                 for (int j = 0; j < jsonArray.size(); j++) {
                     int num = j + 1;
-                    step.append(num + ":" + jsonArray.getJSONObject(j).getString("desc") + "\n");
-                    result.append(num + ":" + jsonArray.getJSONObject(j).getString("result") + "\n");
+                    step.append(num + "." + jsonArray.getJSONObject(j).getString("desc") + "\n");
+                    result.append(num + "." + jsonArray.getJSONObject(j).getString("result") + "\n");
 
                 }
                 data.setStepDesc(step.toString());
@@ -471,4 +474,21 @@ public class TestCaseService {
             return Optional.ofNullable(testCase.getNum() + 1).orElse(100001);
         }
     }
+
+
+    /**
+     * 导入用例前，检查数据库是否存在此用例
+     * @param testCaseWithBLOBs
+     * @return
+     */
+    public boolean exist(TestCaseWithBLOBs testCaseWithBLOBs) {
+
+        try {
+            checkTestCaseExist(testCaseWithBLOBs);
+        } catch (MSException e) {
+            return true;
+        }
+
+        return false;
+    }
 }